Humidifier cartridge for low-flow oxygen therapy



FIG. 1 is a front isometric view of a first embodiment showing my newdesign for a humidifier cartridge for low-flow oxygen therapy.

FIG. 2 is a rear isometric view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left-side view thereof.

FIG. 6 is a right-side view thereof.

FIG. 7 is a top view thereof.

FIG. 8 is a bottom view thereof.

FIG. 9 is a front isometric view of a second embodiment showing my newdesign.

FIG. 10 is a rear isometric view thereof.

FIG. 11 is a front view thereof.

FIG. 12 is a rear view thereof.

FIG. 13 is a left view thereof.

FIG. 14 is a right view thereof.

FIG. 15 is a top view thereof.

FIG. 16 is a bottom view thereof.

FIG. 17 is a front isometric view of a third embodiment showing my newdesign.

FIG. 18 is a rear isometric view thereof.

FIG. 19 is a front view thereof.

FIG. 20 is a rear view thereof.

FIG. 21 is a left view thereof.

FIG. 22 is a right view thereof.

FIG. 23 is a top view thereof.

FIG. 24 is a bottom view thereof.

FIG. 25 is a front isometric view of a fourth embodiment showing my newdesign.

FIG. 26 is a rear isometric view thereof.

FIG. 27 is a front view thereof.

FIG. 28 is a rear view thereof.

FIG. 29 is a left view thereof.

FIG. 30 is a right view thereof.

FIG. 31 is a top view thereof; and,

FIG. 32 is a bottom view thereof.

The “O2asis” lettering and icon forming part of the disclosure is apending trademark of PermaPure of 1001 New Hampshire Avenue, Lakewood,New Jersey 08701.

The evenly spaced and dot-dash broken lines immediately adiacent to theclaim depict the bounds of the claimed design, while all other brokenlines are directed to environment. The broken lines form no part of theclaimed design.

CLAIM The ornamental design for a humidifier cartridge for low-flowoxygen therapy, as shown and described.